Principal Geochemist Consultant

Overview

In this role you lead geochemistry and hydrogeology-focused projects within a top UK consultancy, delivering assessments, investigations and sustainable remediation solutions. You’ll oversee fieldwork, data analysis and client-facing advisory, shaping decisions to manage environmental risks. The position emphasizes ESG, staff welfare and a collaborative, high-impact environment. You will work with senior staff to guide technical and commercial aspects from start to finish, driving meaningful outcomes for clients and communities.

Pay / Benefits

• hybrid work options
• comprehensive compensation and well-being programs
• benefits and career development opportunities as part of a global firm
• access to industry-leading technology and thinking
• transformational work with big impact
• equal opportunity employer and inclusive culture

Responsibilities

• Lead environmental assessments (PSA, DSA, QRA, DQRA, CSM) and data interpretation
• Oversee groundwater and surface water monitoring for project analysis
• Design and implement site investigations in geochemical/hydrogeological contexts
• Develop, specify, and validate remediation strategies and actions
• Provide strategic environmental advice on water environment impacts
• Support project delivery and client relationship building with senior staff guidance

Key requirements

• Academic background in geochemical and hydrogeological geoscience or related subjects
• Broad experience in geochemical and hydrogeological aspects of contaminated land assessment and management
• Strong understanding of contaminated land assessment regulations and guidance
• Hands-on field investigation experience (site management, drilling supervision, monitoring systems)
• Experience in hydrogeological site characterisation and risk assessment; numerical modelling is advantageous
• Experience in geochemical assessments; geochemical modelling is advantageous
• Chartered with a recognised institution
• Track record of project delivery and client relationship building

• Effective communication with clients and staff
• Leadership and team guidance
• Strong relationship-building with clients
• Geochemical assessment
• Hydrogeology and groundwater/surface water understanding
• Site investigations and field data collection

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